But pointing out that lightweight cardboard tubes can be tricky to ship without getting crushed, [Concrete Dog] has come up with HEXA, a clever model rocket kit that uses pre-scored cardstock instead.

It’s an extremely impressive piece of kit, and hopefully [Rocket Moonlighting] will release the CAD source so we can make our own. EDIT: [RM] tells me his engine cost less than $2000 to make.

Step into the world of model rocketry and experience the thrill of building and launching rockets with insights into industry ...

A caravan transports a Blue Origin New Glenn rocket first stage past the Vehicle Assembly Building at Kennedy Space Center in January 2024. (Richard Tribou/Orlando Sentinel/Tribune News Service ...

SpaceX pulled off the boldest test flight yet of its enormous Starship rocket on Sunday ... “Folks, this is a day for the engineering history books,” added engineering manager Kate Tice ...